5 files changed, 37 insertions, 6 deletions
diff --git a/src/encoding/headermap.rs b/src/encoding/headermap.rs
index 2f9f097..65ef8d2 100644
--- a/src/encoding/headermap.rs
+++ b/src/encoding/headermap.rs
@@ -2,7 +2,7 @@ use super::headers::Header;
 use anyhow::Result;
 use std::fmt::Display;
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct HeaderMap(pub Vec<(String, String)>);
 
 impl HeaderMap {
diff --git a/src/encoding/headers.rs b/src/encoding/headers.rs
index 6bffc7e..e9196d1 100644
--- a/src/encoding/headers.rs
+++ b/src/encoding/headers.rs
@@ -103,3 +103,34 @@ impl FromStr for WWWAuthenticate {
         })
     }
 }
+
+#[derive(Debug)]
+pub struct Authorization {
+    pub username: String,
+    pub realm: String,
+    pub nonce: String,
+    pub response: String,
+}
+impl Header for Authorization {
+    const NAME: &'static str = "Authorization";
+}
+impl Display for Authorization {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let Self {
+            username,
+            realm,
+            nonce,
+            response,
+        } = self;
+        write!(
+            f,
+            "Digest username={username:?} realm={realm:?}, nonce={nonce:?}, response={response:?}"
+        )
+    }
+}
+impl FromStr for Authorization {
+    type Err = anyhow::Error;
+    fn from_str(_s: &str) -> Result<Self, Self::Err> {
+        todo!()
+    }
+}
diff --git a/src/encoding/method.rs b/src/encoding/method.rs
index 73829b0..6d38cab 100644
--- a/src/encoding/method.rs
+++ b/src/encoding/method.rs
@@ -6,7 +6,7 @@ pub enum Method {
     Register,
     Invite,
     Ack,
-    Option,
+    Options,
     Cancel,
     Bye,
 }
@@ -17,7 +17,7 @@ impl Display for Method {
             Method::Register => "REGISTER",
             Method::Invite => "INVITE",
             Method::Ack => "ACK",
-            Method::Option => "OPTION",
+            Method::Options => "OPTIONS",
             Method::Cancel => "CANCEL",
             Method::Bye => "BYE",
         })
@@ -30,7 +30,7 @@ impl FromStr for Method {
             "REGISTER" => Method::Register,
             "INVITE" => Method::Invite,
             "ACK" => Method::Ack,
-            "OPTION" => Method::Option,
+            "OPTIONS" => Method::Options,
             "CANCEL" => Method::Cancel,
             "BYE" => Method::Bye,
             _ => bail!("unknown method"),
diff --git a/src/encoding/request.rs b/src/encoding/request.rs
index 124522c..aecd006 100644
--- a/src/encoding/request.rs
+++ b/src/encoding/request.rs
@@ -1,7 +1,7 @@
 use super::{headermap::HeaderMap, method::Method, uri::Uri};
 use std::fmt::Display;
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct Request {
     pub method: Method,
     pub uri: Uri,
diff --git a/src/encoding/uri.rs b/src/encoding/uri.rs
index 64572ba..7aeefdb 100644
--- a/src/encoding/uri.rs
+++ b/src/encoding/uri.rs
@@ -1,6 +1,6 @@
 use std::fmt::Display;
 
-#[derive(Debug)]
+#[derive(Debug,Clone)]
 pub struct Uri {
     pub content: String,
 }